Karle Durante karledurante
karledurante
/ gist:1406055
Created
November 29, 2011 19:21
Rails 3 - Oracle Enhanced Adapter Issue - Error
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| >> SomeModel.create(:name => 'foo') | |
| NoMethodError: undefined method `virtual?' for #<ActiveRecord::ConnectionAdapters::MysqlColumn:0x1017eaea8> | |
| from (irb):6:in `to_proc' | |
| from /Users/kdurante/.rvm/gems/ree-1.8.7-2010.02@oracle_adapter/gems/activerecord-oracle_enhanced-adapter-1.4.0/lib/active_record/connection_adapters/oracle_enhanced_base_ext.rb:91:in `select' | |
| from /Users/kdurante/.rvm/gems/ree-1.8.7-2010.02@oracle_adapter/gems/activerecord-oracle_enhanced-adapter-1.4.0/lib/active_record/connection_adapters/oracle_enhanced_base_ext.rb:91:in `arel_attributes_values' | |
| from /Users/kdurante/.rvm/gems/ree-1.8.7-2010.02@oracle_adapter/gems/activerecord-3.0.7/lib/active_record/persistence.rb:253:in `update' | |
| from /Users/kdurante/.rvm/gems/ree-1.8.7-2010.02@oracle_adapter/gems/activerecord-3.0.7/lib/active_record/locking/optimistic.rb:77:in `update' | |
| from /Users/kdurante/.rvm/gems/ree-1.8.7-2010.02@oracle_adapter/gems/activerecord-3.0.7/lib/active_record/attribute_methods/dirty.rb:68:in `update' | |
| from /Users/kdur |
karledurante
/ gist:1406043
Created
November 29, 2011 19:18
Rails 3 - Oracle Enhanced Adapter Issue - MySQL Model
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| class SomeModel < ActiveRecord::Base | |
| establish_connection ActiveRecord::Base.configurations['mysql_db'] | |
| end |
karledurante
/ gist:1406039
Created
November 29, 2011 19:17
Rails 3 - Oracle Enhanced Adapter Issue - database.yml
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| development: | |
| adapter: oracle_enhanced | |
| username: development | |
| password: password | |
| database: oracle.local/YOUR_SID | |
| mysql_db: | |
| adapter: mysql | |
| encoding: utf8 | |
| host: localhost |
karledurante
/ gist:1406026
Created
November 29, 2011 19:15
Rails 3 - Oracle Enhanced Adapter Issue - Gemfile
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| source 'http://rubygems.org' | |
| gem 'rails', '3.0.7' | |
| gem "ruby-oci8", "2.0.4" | |
| gem "activerecord-oracle_enhanced-adapter", "1.4.0" | |
| gem "mysql", "2.8.1" |
karledurante
/ gist:1268114
Created
October 6, 2011 17:54
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| # Layout | |
| <html> | |
| <head> | |
| </head> | |
| <body> | |
| <h1>header</h1> | |
| <p>hi</p> | |
| <h2>content</h2> | |
| <%= yield %> |
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| # view | |
| <%- content_for :head do -%> | |
| hi? | |
| <esi:include src="/pricing/delivery_quote" /> | |
| <%- end -%> | |
| # the layout is a bit harder since it's a series of partials that will render other partials, etc. I will try to take some time to boil it down to something simple that i can post. |
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| # environment.rb | |
| Rails::Initializer.run do |config| | |
| config.middleware.use(Rack::ESI, opts = {}) | |
| ... other configs.... | |
| end |
karledurante
/ tabless_model.rb
Created
July 14, 2011 12:26
Example of a tabless model that lets you harness the power of activerecord, without the baggage of a DB table
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| ## A "Tabless" Model that you can extend to get the features and benefits | |
| ## of an ActiveRecord model, without having to persist anything to the database | |
| class TablessModel < ActiveRecord::Base | |
| self.abstract_class = true | |
| def self.columns() @columns ||= []; end | |
| def self.column(name, sql_type = nil, default = nil, null = true) | |
| columns << ActiveRecord::ConnectionAdapters::Column.new(name.to_s, default, sql_type.to_s, null) | |
| end |
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